Exam (elaborations)
EPA 608 Core Universal exam 2023 with 100% correct answers
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Refrigeration technicians who violate the Clean Air Act can: - correct answerD) all of the above. After 1995, any supplies of CFC refrigerant to service existing units in the USA can only come from: - correct answerA) recovery and recycling. Refrigerant that is recovered can be returned to: -...
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